3-(Trifluoromethyl)benzophenone phenyl-(3-trifluoromethyl-phenyl)-methanone 3-(trifluoromethyl)-benzophenone Phenyl[3-(trifluoromethyl)phenyl]methanone Phenyl(3-(trifluoromethyl)phenyl)methanone m-(Trifluoromethyl)benzophenone 728-81-4 CAS 728-81-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 728-81-4 |
| Molecular Formula | C14H9F3O |
| Molecular Weight | 250.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Trifluoromethyl)benzophenone phenyl-(3-trifluoromethyl-phenyl)-methanone 3-(trifluoromethyl)-benzophenone Phenyl[3-(trifluoromethyl)phenyl]methanone Phenyl(3-(trifluoromethyl)phenyl)methanone m-(Trifluoromethyl)benzophenone 728-81-4 (CAS 728-81-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H9F3O. Molecular weight: 250.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H9F3O |
| Molecular Weight | 250.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Trifluoromethyl Standards
- 3'-(Trifluoromethyl)-[1,1'-biphenyl]-4-carbaldehyde (CAS 100036-64-4)
- Ethyl 4-(3-(trifluoromethyl)-1h-pyrazol-1-yl)butanoate (CAS 1174860-75-3)
- Ethyl 4-(5-(trifluoromethyl)-1h-pyrazol-1-yl)butanoate (CAS 1174880-02-4)
- 3-(Trifluoromethyl)-[1,1-biphenyl]-4-carboxaldehyde (CAS 1214364-70-1)
- 3’-(Trifluoromethyl)biphenyl-3-carbaldehyde (CAS 126091-24-5)
- Ethyl 3-(3-(trifluoromethyl)-1H-pyrazol-1-yl)butanoate (CAS 1284671-07-3)
- 4-[5-Ethyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]butanoic acid (CAS 1855890-02-6)
- 2-[5-Ethyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]butanoic acid (CAS 1855891-10-9)
Recommended Standards
- Phenyl(2-(trifluoromethyl)phenyl)methanone (CAS 727-99-1)
- 4-amino-1-[(2R,3R,5S)-3-hydroxy-5-(hydroxymethyl)-2-oxolanyl]-2-pyrimidinone 4-azanyl-1-[(2R,3R,5S)-5-(hydroxymethyl)-3-oxidanyl-oxolan-2-yl]pyrimidin-2-one 728-86-9 A837654 (CAS 728-86-9)
- Methyl 7-acetyl-8-fluoro-2H-chromene-3-carboxylate (CAS 2431996-56-2)
- (R)-1-(2-chloro-4-fluorophenyl)butan-1-amine (CAS 1213513-41-7)
- 3-cyano-4,6-dimethyl-2-pyridinyl 4-[(dimethylamino)sulfonyl]benzenecarboxylate 400077-15-8 KS-000030UP (CAS 400077-15-8)
- Benzyl-2-phenoxyacetate (CAS 56015-90-8)
- (RS)-Ppg 120667-15-4 2-amino-2-(4-phosphonophenyl)acetic acid (CAS 120667-15-4)
- 5-(Difluoromethyl)-3-fluoro-6-(trifluoromethyl)pyridin-2-amine (CAS 1804489-31-3)
- Benzyl 6'-amino-5'-cyano-3'-propyl-2'H-spiro[piperidine-4,4'-pyrano[2,3-c]pyrazole]-1-carboxylate (CAS 488861-57-0)
- (Ser(PO?H?)3??·???)-Tau Peptide (379-408) trifluoroacetate salt (CAS 2022956-60-9)
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